Keller, Gerald, <br/><br/>
Statistics for Management and Economics, Abbreviated Edition : 

 -  Cengage Learning,  2008. 
 - 784 pages 
<br/><br/><label>ISBN: </label>9780324594270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education.
<br/><br/><label>Dewey Class. No.: </label>650.015195  / KEL